---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4780 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 7945 634 3335 1 3975 7004 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:e6:d7:3e brd ff:ff:ff:ff:ff:ff inet 10.30.170.245/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85892sec preferred_lft 85892sec inet6 fe80::f816:3eff:fee6:d73e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:60:ec:60 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4780) 12/22/24 _x86_64_ (2 CPU) 10:13:23 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 201.93 64.36 137.57 0.00 1495.48 7254.52 0.00 10:16:01 151.07 45.28 105.80 0.00 2862.99 10673.02 0.00 10:17:01 20.43 5.75 14.68 0.00 295.42 7285.45 0.00 10:18:01 37.28 3.95 33.33 0.00 130.78 13520.81 0.00 10:19:01 46.93 2.87 44.06 0.00 2028.59 10701.85 0.00 10:20:01 27.80 6.18 21.61 0.00 364.21 3981.60 0.00 10:21:01 41.18 1.23 39.94 0.00 61.99 28961.71 0.00 Average: 74.93 18.41 56.52 0.00 1033.15 11779.14 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5210256 7309868 476268 5.85 67876 2197584 1152724 12.55 713700 1970328 211352 10:16:01 4420348 6865948 907504 11.15 79764 2519724 1639452 17.85 1242916 2204596 193268 10:17:01 4117360 6606832 1165068 14.32 81400 2560592 1899396 20.68 1542956 2204124 15668 10:18:01 3816092 6468060 1298828 15.96 90260 2709616 2066048 22.49 1768272 2269832 10468 10:19:01 3308644 6236304 1521568 18.70 96636 2970744 2147364 23.38 2127496 2400852 14436 10:20:01 3097440 6070476 1686316 20.73 97564 3012372 2384296 25.96 2307240 2428860 25304 10:21:01 3439324 7188036 569052 6.99 103600 3753968 1325836 14.43 1364468 3003948 18652 Average: 3915638 6677932 1089229 13.39 88157 2817800 1802159 19.62 1581007 2354649 69878 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 176.19 120.40 1147.86 41.65 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 10:16:01 ens3 300.50 244.76 3425.91 38.40 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:17:01 ens3 68.07 55.81 170.04 14.82 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:18:01 ens3 178.70 133.76 2260.66 18.63 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 3526.68 3526.68 3339.86 3339.86 0.00 0.00 0.00 0.00 10:19:01 ens3 153.34 111.09 2485.46 21.58 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 1393.02 1393.02 1319.73 1319.73 0.00 0.00 0.00 0.00 10:20:01 ens3 69.31 63.21 54.81 16.68 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1158.71 1158.71 1093.56 1093.56 0.00 0.00 0.00 0.00 10:21:01 ens3 117.78 108.67 827.19 48.80 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 1432.13 1432.13 1360.26 1360.26 0.00 0.00 0.00 0.00 Average: ens3 151.93 119.67 1482.55 28.62 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1075.97 1075.97 1018.69 1018.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4780) 12/22/24 _x86_64_ (2 CPU) 10:13:23 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 36.56 13.41 11.29 4.74 0.09 33.92 10:15:01 0 38.11 13.18 11.35 5.78 0.09 31.49 10:15:01 1 35.01 13.63 11.23 3.70 0.09 36.34 10:16:01 all 48.55 0.00 3.05 2.40 0.08 45.92 10:16:01 0 50.76 0.00 3.21 3.37 0.08 42.57 10:16:01 1 46.33 0.00 2.88 1.44 0.08 49.26 10:17:01 all 91.99 0.00 2.83 0.16 0.10 4.92 10:17:01 0 92.54 0.00 2.70 0.15 0.10 4.51 10:17:01 1 91.42 0.00 2.97 0.17 0.10 5.34 10:18:01 all 63.72 0.00 4.60 1.00 0.09 30.59 10:18:01 0 63.03 0.00 5.03 0.83 0.08 31.02 10:18:01 1 64.42 0.00 4.16 1.17 0.10 30.15 10:19:01 all 83.30 0.00 3.88 0.23 0.10 12.49 10:19:01 0 85.20 0.00 3.54 0.17 0.10 10.99 10:19:01 1 81.38 0.00 4.21 0.30 0.10 14.00 10:20:01 all 86.41 0.00 4.18 0.17 0.11 9.14 10:20:01 0 87.79 0.00 3.66 0.25 0.12 8.18 10:20:01 1 85.03 0.00 4.70 0.08 0.10 10.09 10:21:01 all 59.80 0.00 3.68 4.29 0.08 32.14 10:21:01 0 48.21 0.00 3.61 3.75 0.07 44.36 10:21:01 1 71.47 0.00 3.75 4.84 0.08 19.85 Average: all 67.28 1.88 4.77 1.85 0.09 24.13 Average: 0 66.59 1.85 4.71 2.03 0.09 24.73 Average: 1 67.97 1.91 4.83 1.67 0.09 23.53